PRODUCT DESCRIPTION This Periscope Dryer Telescoping Vent Kit measures up to 18"L and is designed for use in small laundry spaces with 2-1/2" clearance. It features one male snap-lock fitting and one extra long draw-band collar for easy installation; excess length can be trimmed to fit. The beveled ends of the item prevent interference with or damage to floors and wall. This is an accessory that can be used across several brands; check to see if your model number is compatible. Also known as dryer vent hose | dryer vent | dryer hose | dryer duct | dryer vent kit. Replacing this accessory will require basic hand tools, some disassembly of the appliance and novice repair experience. You must unplug the dryer or shut off the house circuit breaker before installing this accessory. FROM THE MANUFACTURER This periscope can range from 0 to 18 inches depending on preference. It includes one male snap-lock fitting and one extra long draw-band collar. Keep in mind that any excess length can be trimmed to fit according to your needs.